:root{--primary:#3078f0;--primary-dark:#2364d7;--primary-light:#4387fd;--accent-red:#d61030;--accent-yellow:#f6c338;--accent-green:#069b5a;--text-main:#1f2937;--text-muted:#4b5563;--text-light:#9ca3af;--bg-main:#f9fafb;--bg-card:#ffffff;--bg-header:#ffffff;--bg-hero:#f0f5ff;--border-color:#e5e7eb;--font-sans:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--container-width:1100px}*,*::before,*::after{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);color:var(--text-main);background-color:var(--bg-main);line-height:1.6;font-size:16px;display:flex;flex-direction:column;min-height:100vh}a{color:var(--primary);text-decoration:none;transition:color .15s ease-in-out}a:hover{color:var(--primary-dark);text-decoration:underline}img{max-width:100%;height:auto}.container{width:100%;max-width:var(--container-width);margin-left:auto;margin-right:auto;padding-left:1.25rem;padding-right:1.25rem}.site-header{background-color:var(--bg-header);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:100;box-shadow:0 1px 2px rgba(0,0,0,3%)}.nav-container{display:flex;align-items:center;justify-content:space-between;height:64px}.brand-link{display:flex;align-items:center;gap:.6rem;font-size:1.35rem;font-weight:700;color:var(--text-main);text-decoration:none}.brand-link:hover{text-decoration:none;color:var(--primary)}.brand-icon{width:32px;height:32px}.nav-wrapper{display:flex;align-items:center;gap:1.5rem}.nav-menu{display:flex;list-style:none;margin:0;padding:0;gap:.25rem}.nav-item a{display:block;padding:.5rem .85rem;font-weight:500;color:var(--text-muted);border-radius:6px;text-decoration:none;transition:all .15s ease}.nav-item a:hover{color:var(--primary);background-color:#f3f4f6;text-decoration:none}.nav-item.active a{color:var(--primary);font-weight:600;background-color:#eff6ff}.lang-switcher{display:flex;gap:.35rem;border-left:1px solid var(--border-color);padding-left:1rem}.lang-btn{font-size:.85rem;font-weight:600;padding:.25rem .5rem;border-radius:4px;text-transform:uppercase;color:var(--text-muted)}.lang-btn.active{background-color:var(--primary);color:#fff;text-decoration:none}.lang-btn:hover:not(.active){background-color:#f3f4f6;color:var(--text-main);text-decoration:none}.mobile-toggle{display:none;background:0 0;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-main)}.hero{background:linear-gradient(135deg,#eff6ff 0%,#ffffff 100%);border-bottom:1px solid var(--border-color);padding:3rem 0}.hero-grid{display:grid;grid-template-columns:1fr auto;grid-template-areas:"title title" "text  logo";align-items:center;gap:1.25rem 2.5rem}.hero-title{grid-area:title;font-size:clamp(1.85rem,2.7vw,2.25rem);line-height:1.25;color:var(--text-main);margin-top:0;margin-bottom:0;font-weight:700}.hero-text{grid-area:text}.hero-subtitle{font-size:1.2rem;color:var(--text-muted);margin-top:0;margin-bottom:1.5rem;max-width:600px}.hero-logo{grid-area:logo;text-align:center}.hero-logo img{max-height:130px;filter:drop-shadow(0 4px 6px rgba(0,0,0,5%))}.btn{display:inline-block;font-weight:600;text-align:center;white-space:nowrap;vertical-align:middle;cursor:pointer;padding:.65rem 1.35rem;font-size:.95rem;border-radius:6px;border:1px solid transparent;transition:all .15s ease-in-out;text-decoration:none}.btn-primary{color:#fff;background-color:var(--primary);border-color:var(--primary)}.btn-primary:hover{background-color:var(--primary-dark);border-color:var(--primary-dark);color:#fff;text-decoration:none}.btn-outline{color:var(--primary);background-color:transparent;border-color:var(--primary)}.btn-outline:hover{background-color:var(--primary);color:#fff;text-decoration:none}.site-main{flex:1;padding:2.5rem 0}.site-main:has(.hero),.page-home .site-main{padding-top:0}.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-top:2rem}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;padding:1.75rem;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 1px 3px rgba(0,0,0,4%);transition:transform .15s ease,box-shadow .15s ease}.card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,8%)}.card-title{margin-top:0;font-size:1.35rem;color:var(--text-main);border-bottom:2px solid #eff6ff;padding-bottom:.5rem}.card-content{flex:1;color:var(--text-muted)}.card-content ul{padding-left:1.25rem;margin-bottom:1.25rem}.card-content li{margin-bottom:.4rem}.card-action{margin-top:1rem}.content-box{background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;padding:2.5rem;box-shadow:0 1px 3px rgba(0,0,0,4%)}.content-box h1{margin-top:0;color:var(--text-main);font-size:2rem;border-bottom:2px solid #eff6ff;padding-bottom:.75rem}.content-box h2{color:var(--text-main);margin-top:2rem}figure{margin:2rem auto;text-align:center;max-width:100%}figure.half,figure.half-size{max-width:50%}figure img{border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,8%);border:1px solid var(--border-color);max-width:100%;height:auto;display:block;margin:0 auto}figcaption{margin-top:.75rem;font-size:.9rem;color:var(--text-muted);font-style:italic;text-align:center}figcaption p{margin:0;display:inline}.bio-grid{display:grid;grid-template-columns:2fr 1fr;gap:2rem;align-items:center;margin-top:2rem;padding-top:2rem;border-top:1px solid var(--border-color)}.bio-avatar img{border-radius:8px;box-shadow:0 4px 10px rgba(0,0,0,.1)}.contact-info{margin:1.5rem 0}.contact-row{display:flex;align-items:flex-start;margin-bottom:.75rem;gap:1rem}.contact-label{font-weight:600;min-width:90px;color:var(--text-muted)}.posts-list{display:flex;flex-direction:column;gap:1.5rem;margin-top:1.5rem}.post-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem;transition:all .15s ease;display:flex;gap:1.5rem;align-items:flex-start}.post-card:hover{border-color:var(--primary-light);box-shadow:0 4px 12px rgba(0,0,0,6%)}.post-thumbnail{flex-shrink:0;width:200px;border-radius:6px;overflow:hidden;background-color:#f3f4f6;border:1px solid var(--border-color);display:block}.post-thumbnail img{width:100%;height:auto;display:block}.post-card-body{flex:1;min-width:0}.content-box h2.post-card-title,.content-box h3.post-card-title,.post-card-title{margin-top:0!important;margin-bottom:.4rem;font-size:1.35rem;line-height:1.25}.post-meta{font-size:.85rem;color:var(--text-light);margin-bottom:.75rem}.post-summary{color:var(--text-muted);margin-bottom:.75rem}.post-tags{display:flex;gap:.5rem;flex-wrap:wrap}.tag-badge{font-size:.75rem;background:#f3f4f6;color:var(--text-muted);padding:.2rem .5rem;border-radius:4px}.site-footer{background:#fff;border-top:1px solid var(--border-color);padding:2rem 0;font-size:.9rem;color:var(--text-muted)}.footer-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer-links{display:flex;gap:1.25rem;list-style:none;margin:0;padding:0}@media(max-width:768px){.hero-grid{grid-template-columns:1fr;grid-template-areas:"logo" "title" "text";text-align:center;gap:1.25rem}.hero-subtitle{margin-left:auto;margin-right:auto}.hero-logo img{max-height:110px}.bio-grid{grid-template-columns:1fr}.bio-avatar{text-align:center}.mobile-toggle{display:block}.nav-menu{display:none;flex-direction:column;position:absolute;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border-color);padding:1rem;box-shadow:0 4px 6px rgba(0,0,0,5%)}.nav-menu.open{display:flex}.footer-content{flex-direction:column;text-align:center}figure.half,figure.half-size{max-width:100%}.post-card{flex-direction:column;gap:.75rem}.post-thumbnail{width:fit-content;max-width:100%;height:180px}.post-thumbnail img{height:100%;width:auto;max-width:100%;display:block}}